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Penetration & Construction Joint Systems


Unprotected or poorly sealed penetration seals and construction joints provide easy paths for fire, smoke and toxic gases. SPI distributes systems tested to ASTM E814, UL 1479 and UL 2079 from Industries leading manufacturers. These products are installed by firestop specialty, plumbing, mechanical, electrical / data comm., sprinkler, drywall, masonry, general contractors and facility maintenance personnel in new and renovation projects. Typical construction includes: multi-family residential, commercial, institutional and industrial construction markets.

Fire protection Services:

  • Training programs for contractors, facility maintenance, architects, engineers, building inspectors, code officials and insurance Industry representatives
  • Submittal assistance
  • Secure engineering judgments for unusual conditions
  • Product comparison and equivalency evaluation
  • Job site support

Manufacturer Links

Photo of a wall penetrated by various wires, all sealed, with no openings
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